祝大家有美好的一天!我正在进行有关SpringBoot + Thymeleaf + BootStrap4 + jQuery的培训项目。
遇到问题-我无法在引导模式窗口中获取用于更改表中记录的实体字段。
这是我的按钮:
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" th:data-id="${userTable.id}" th:data-username="${userTable.username}" th:data-newPassword="${newPassword}"onclick="doSomething(this.getAttribute('data-id'), this.getAttribute('data-username'), this.getAttribute('data-newPassword'));">Edit</button>
这是我的模态:
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="modal-id">Id: </h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="modal-username" class="col-form-label">Username:</label>
<input type="text" class="form-control" id="modal-username">
</div>
<div class="form-group">
<label for="modal-newPassword" class="col-form-label">Password:</label>
<input type="text" class="form-control" id="modal-newPassword"></input>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save</button>
</div>
</div>
</div>
这是我的脚本:
<script type="text/javascript">
function doSomething(userid, userUsername, userNewPassword) {
alert(userid + ", " + userUsername + ", " + userNewPassword) //working
var modal = $(this)
modal.find('.modal-id').text(userid)
modal.find('.modal-username').val(userUsername)
modal.find('.modal-newPassword').val(userNewPassword)
} </script>
通过按钮,我调用将用户数据传输到的jquery函数。在该函数中,我要填充bootstrap 4模态窗口。
我尝试了其他选择。具有多个参数的警报有效,但模式窗口无效!我将很高兴为您提供帮助!
已确定:
按钮:
<button type="button" class="btn btn-primary"
data-target="#exampleModal"
data-toggle="modal"
th:data-userId="${userTable.id}"
th:data-userUsername="${userTable.username}"
th:data-newPassword="${newPassword}"
onclick="fillingModal(this.getAttribute('data-userId'), this.getAttribute('data-userUsername'), this.getAttribute('data-newPassword'));">
Edit </button>
脚本:
function fillingModal(userId, userUsername, newPassword, userRoles) {
$("#modal-id").text("Edit user Id: " + userId);
$("#modal-username").val(userUsername);
$("#modal-newPassword").val(newPassword);
}
Bootstrap4模式:
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog"
aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="modal-id">Id: </h5>
<button type="button" class="close" data-dismiss="modal"
aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="modal-username"
class="col-form-label">Username:</label>
<input type="text" class="form-control" id="modal-username">
</div>
<div class="form-group">
<label for="modal-newPassword" class="col-form-label">Password:</label>
<input type="text" class="form-control" id="modal-newPassword">
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary"
data-dismiss="modal">Close
</button>
<button type="button" class="btn btn-primary">Save</button>
</div>
</div>
</div>